downloader is used at run time in 7 crates (of which 1 optionally, 4 directly). It's used at build time in 19 crates (0 directly).

Depender (with downloads and own rev deps) downloader version
1.5K 19 weld-codegen ^0.2
autograph optional ^0.2.6
1 naty_nativefy ^0.2.6
naver_dl ^0.2.6